Association analysis between serum asprosin and metabolic characteristics, Complications in type 2 diabetic patients...

To investigated the association between serum asprosin and metabolic characteristics in type 2 diabetes mellitus patients with different durations.

A total of 436 patients with type 2 diabetes mellitus were enrolled in this study from the community health service center in southeastern Shanxi Province. All the patients were divided into two groups according to their diabetes duration: diabetes duration ≤5 years group (n = 132) and diabetes duration ≥10 years group (n = 304). Fasting blood samples were gathered and serum asprosin was tested. Pearson/Spearman correlation analysis was carried out.

Asprosin was comparable between the two groups. Asprosin was positively correlated with systolic blood pressure (SBP), triglycerides, creatinine, serum uric acid and low-density lipoprotein cholesterol in the diabetes duration ≤5 years group (P < 0.05). In the diabetes duration ≥10 years group, asprosin was independently correlated with SBP, diastolic blood pressure, body mass index, total cholesterol, triglycerides, low-density lipoprotein cholesterol, creatinine, serum uric acid, fasting plasma glucose and glycosylated hemoglobin (P < 0.05). Asprosin was associated with alanine aminotransferase and estimated glomerular filtration rate (P < 0.05). Multiple linear regression analysis found that SBP and diastolic blood pressure is an independent factor related to serum asprosin in the group with diabetes duration ≤5 years (P < 0.05). Fasting plasma glucose, SBP, total cholesterol and serum uric acid is an independent factor related to serum asprosin in the group with diabetes duration ≥10 years (P < 0.05).

Serum asprosin was significantly increased in the group with diabetes duration ≥10 years, and glycosylated hemoglobin, blood pressure and estimated glomerular filtration rate were independent risk factors in long-duration type 2 diabetes mellitus.